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How to Manage Web3 Infrastructure with the Quicknode CLI
Use the Quicknode CLI to run RPC calls with account-based access or supported stablecoin payments, verify endpoints, automate preflights, and give agents scoped access.
Created July 29, 2026Intermediate
AgentsAICI/CDEndpointsInfrastructureMPPPaymentsQuicknode ProductRPC
How to Access Quicknode Solana RPC Using x402 Payments with @quicknode/x402-solana
Access Solana RPC with no API key using @quicknode/x402-solana. Pay per request with USDC via the x402 protocol through Quicknode.
Created March 26, 2026Beginner
SolanaAgentsAIMicropaymentsPaymentsQuicknodeRPCSolana KitSVMTypeScript
如何透過x402 存取Quicknode
了解如何透過x402 存取Quicknode區塊鏈基礎架構。無需帳戶、API 金鑰或訂閱。此功能適用於希望透過錢包驗證實現隨需存取的人工智慧agents、聊天機器人及開發人員。
Created February 10, 2026初學者影片
AgentsAIInfrastructurePaymentsRPC
x402 Payment Integration with Rails APIs
Learn how to integrate blockchain micropayments into your Rails application using the x402 protocol with Quicknode's open-source Ruby gems.
Created November 14, 2025Intermediate
MicropaymentsRailsRuby
How to Implement a Crypto Paywall with x402 Payment Protocol
Learn how to implement crypto paywalls using Coinbase x402 payment protocol. This step-by-step guide shows you how to monetize content with blockchain payments on Base Sepolia.
Created May 20, 2025中級影片
EthereumEVMInfrastructureTransactions